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Table 2 Genotype and allele frequencies of apolipoprotein A1 -75 G/A polymorphism among patients with or without ALI after CPB surgery and controls

From: Association of apolipoprotein A1 -75 G/A polymorphism with susceptibility to the development of acute lung injury after cardiopulmonary bypass surgery

  ALI (n = 300) Without ALI (n = 300) Healthy controls (n = 300) ALI vs without ALI ALI vs healthy controls Without ALI vs healthy controls
     OR (95% CI) P value OR (95% CI) P value OR (95% CI) P value
Genotype
GG 132(44.0) 144(48.0) 138(46.0) 1.00(Reference)   1.00(Reference)   1.00(Reference)  
GA 120(40.0) 126(42.0) 129(43.0) 1.04(0.74,1.47) 0.83 0.97(0.69,1.37) 0.87 0.94(0.67,1.31) 0.70
AA 48(16.0) 30(10.0) 33(11.0) 1.75(1.04,2.92) 0.03 1.52(0.92,2.52) 0.10 0.87(0.50,1.51) 0.62
Allele
G 384(64.0) 414(69.0) 405(67.5) 1.00(Reference)   1.00(Reference)   1.00(Reference)  
A 216(36.0) 186(31.0) 195(32.5) 1.25(0.99,1.59) 0.07 1.17(0.92,1.48) 0.20 0.93(0.73,1.19) 0.58
  1. ALI, Acute lung injury; CPB, Cardiopulmonary bypass; vs, versus; OR, Odds ratio; CI, Confidence interval.